专利 一种用于检测R角的装置
ISO 18066 2015 Textiles — Manmade filament yarns — Determination of shrinkage in boiling water.pdf
ISO 26262-7 2018 Road vehicles — Functional safety — Part 7 Production, operation, service and decommissioning.pdf
ISO 23317 2014 Implants for surgery — In vitro evaluation for apatite-forming ability of implant materials.pdf
ISO 14870 2001 Soil quality — Extraction of trace elements by buffered DTPA solution.pdf
ISO 20122 2024.pdf
ISO 6703-3 1984 Water quality Determination of cyanide Part 3 Determination of cyanogen chloride.pdf
BS ISO IEC 29158-2025.pdf
ISO IEC 29138-3 2022 Information technology — User interface accessibility — Part 3 Requirements and recommendations on user needs mapping.pdf
ISO IEC 9040 1997 Information technology — Open Systems Interconnection — Virtual Terminal Basic Class Service.pdf
ISO IEC 30170 2012 Information technology — Programming languages — Ruby.pdf
GB-T 39421-2020 水泥浆静胶凝强度测定方法.pdf
GB-T 13701-1992 单标准气体质谱法铀同位素分析.pdf
GB-T 11045.13-2005 纺织品 色牢度试验 其他实验第13部分 染色毛纺织品耐化学褶被、褶裥和定型加工色牢度.pdf
GB-T 15152-2006 脉冲噪声干扰引起移动通信性能降级的评定方法.pdf
GB-T 8927-2008 石油和液体石油产品温度测量 手工法.pdf
GB-T 15419-2008 国际集装箱货运交接方式代码.pdf
GB-T 39087-2020 健康信息学 健康信息学特征描述框架.pdf
GB-T 25187-2024 表面化学分析 俄歇电子能谱 选择仪器性能参数的表述.pdf
GB-T 15458-2006 煤的磨损指数测定方法.pdf
GB-T 12644-2001 工业机器人 特性表示.pdf